[INFO] fetching crate sn_membership 1.15.0...
[INFO] fixing sn_membership-1.15.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate sn_membership 1.15.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sn_membership 1.15.0
[INFO] finished tweaking crates.io crate sn_membership 1.15.0
[INFO] tweaked toml for crates.io crate sn_membership 1.15.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sn_membership 1.15.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 88 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding blsttc v3.4.0 (available: v8.0.2)
[INFO] [stderr]       Adding ed25519-dalek v1.0.1 (available: v2.2.0)
[INFO] [stderr]       Adding env_logger v0.8.4 (available: v0.11.10)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.10.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.9.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 12c467aaaf68956e1ac4ffae87b73e0d3dcde77d7db9a6a7bccbd59fc9b5640e
[INFO] running `Command { std: "docker" "start" "12c467aaaf68956e1ac4ffae87b73e0d3dcde77d7db9a6a7bccbd59fc9b5640e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "12c467aaaf68956e1ac4ffae87b73e0d3dcde77d7db9a6a7bccbd59fc9b5640e" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12c467aaaf68956e1ac4ffae87b73e0d3dcde77d7db9a6a7bccbd59fc9b5640e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "12c467aaaf68956e1ac4ffae87b73e0d3dcde77d7db9a6a7bccbd59fc9b5640e" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling blst v0.3.16
[INFO] [stderr]    Compiling ff_derive v0.6.0
[INFO] [stderr]     Checking ff v0.6.0
[INFO] [stderr]     Checking group v0.6.0
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]     Checking pairing v0.16.0
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking env_logger v0.11.10
[INFO] [stderr]     Checking quickcheck v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zeroize_derive v1.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling quickcheck_macros v1.2.0
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking blsttc v3.4.0
[INFO] [stderr]     Checking sn_membership v1.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/vote.rs (4 fixes)
[INFO] [stderr]        Fixed src/sn_handover.rs (11 fixes)
[INFO] [stderr]        Fixed src/consensus.rs (19 fixes)
[INFO] [stderr]        Fixed src/sn_membership.rs (38 fixes)
[INFO] [stderr]        Fixed src/error.rs (1 fix)
[INFO] [stderr]    Migrating tests/sn_handover.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> tests/handover_net.rs:42:15
[INFO] [stdout]     |
[INFO] [stdout]  30 |         let elders_sk = SecretKeySet::random(threshold, &mut rng);
[INFO] [stdout]     |             ---------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `elders_sk` calls a custom destructor
[INFO] [stdout]     |             `elders_sk` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  42 |             ..Default::default()
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |               up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]  43 |         }
[INFO] [stdout]  44 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blsttc-3.4.0/src/lib.rs:321:1
[INFO] [stdout]     |
[INFO] [stdout] 321 | impl Drop for SecretKey {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `elders_sk` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blsttc-3.4.0/src/poly.rs:55:1
[INFO] [stdout]     |
[INFO] [stdout]  55 | impl Drop for Poly {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed tests/sn_handover.rs (10 fixes)
[INFO] [stderr]    Migrating tests/sn_membership.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed tests/handover_net.rs (12 fixes)
[INFO] [stderr]        Fixed tests/sn_membership.rs (105 fixes)
[INFO] [stderr]        Fixed tests/membership_net.rs (18 fixes)
[INFO] [stderr]    Migrating tests/handover_net.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> tests/membership_net.rs:44:15
[INFO] [stdout]     |
[INFO] [stdout]  34 |         let elders_sk = SecretKeySet::random(threshold as usize, &mut rng);
[INFO] [stdout]     |             ---------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `elders_sk` calls a custom destructor
[INFO] [stdout]     |             `elders_sk` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  44 |             ..Default::default()
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |               up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]  45 |         }
[INFO] [stdout]  46 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blsttc-3.4.0/src/lib.rs:321:1
[INFO] [stdout]     |
[INFO] [stdout] 321 | impl Drop for SecretKey {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `elders_sk` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blsttc-3.4.0/src/poly.rs:55:1
[INFO] [stdout]     |
[INFO] [stdout]  55 | impl Drop for Poly {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> tests/handover_net.rs:42:15
[INFO] [stdout]     |
[INFO] [stdout]  30 |         let elders_sk = SecretKeySet::random(threshold, &mut rng);
[INFO] [stdout]     |             ---------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `elders_sk` calls a custom destructor
[INFO] [stdout]     |             `elders_sk` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  42 |             ..Default::default()
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |               up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]  43 |         }
[INFO] [stdout]  44 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blsttc-3.4.0/src/lib.rs:321:1
[INFO] [stdout]     |
[INFO] [stdout] 321 | impl Drop for SecretKey {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `elders_sk` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blsttc-3.4.0/src/poly.rs:55:1
[INFO] [stdout]     |
[INFO] [stdout]  55 | impl Drop for Poly {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating tests/membership_net.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> tests/membership_net.rs:44:15
[INFO] [stdout]     |
[INFO] [stdout]  34 |         let elders_sk = SecretKeySet::random(threshold as usize, &mut rng);
[INFO] [stdout]     |             ---------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `elders_sk` calls a custom destructor
[INFO] [stdout]     |             `elders_sk` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  44 |             ..Default::default()
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |               up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]  45 |         }
[INFO] [stdout]  46 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blsttc-3.4.0/src/lib.rs:321:1
[INFO] [stdout]     |
[INFO] [stdout] 321 | impl Drop for SecretKey {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `elders_sk` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blsttc-3.4.0/src/poly.rs:55:1
[INFO] [stdout]     |
[INFO] [stdout]  55 | impl Drop for Poly {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.72s
[INFO] [stderr] crater-edition-check: sn_membership v1.15.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking sn_membership v1.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found reserved keyword `gen`
[INFO] [stdout]   --> src/error.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |     #[error("Valid generation are between 1..=(gen={gen} + 1): requested gen = {requested_gen}, gen: {gen}")]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found reserved keyword `gen`
[INFO] [stdout]   --> src/error.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |     #[error("Valid generation are between 1..=(gen={gen} + 1): requested gen = {requested_gen}, gen: {gen}")]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sn_membership` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `sn_membership` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "12c467aaaf68956e1ac4ffae87b73e0d3dcde77d7db9a6a7bccbd59fc9b5640e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12c467aaaf68956e1ac4ffae87b73e0d3dcde77d7db9a6a7bccbd59fc9b5640e", kill_on_drop: false }`
[INFO] [stdout] 12c467aaaf68956e1ac4ffae87b73e0d3dcde77d7db9a6a7bccbd59fc9b5640e
